Python Charting Stocks part 31 - Graphing live intra-day stock prices

This video teaches you how to take the live graphing tutorials and apply them to our charting tutorial here. The purpose of the videos in this series is to teach you how to program your own charting and analysis of stocks or Forex.

Looking for part 28 and 29? These are the intros to live charting, and here are the links:

This is beneficial for you if you plan to do any sort of algorithmic, high-frequency, or any sort of automated trading.

[antoniozeus]

Harrison - at the end of this video, you mention how you will continue the series, remove the gaps in 3 day data, etc... where are those videos? My next video is the first video on Python Big Data Analytics & Stock Algorithmic Trading Part 1

[morningsong]

"Harrison - at the end of this video, you mention how you will continue
the series, remove the gaps in 3 day data, etc... where are those
videos? My next video is the first video on Python Big Data Analytics
& Stock Algorithmic Trading Part 1"
i have the same question.i want to remove the gaps between candlesticks.

[sherylquek]

Thanks for sharing! By any chance are you able to share the codes in doc or smth? X;

[reinerheiner]

Awesome video, as always. Now only two things are missing for charting in your series:

chart scrolling while the chart adjusts to the window height like in charting applications,

and interactivity (like adding a trend line to a chart). Which might actually come in handy if you want to train an AI spotting a chart pattern by first providing examples to it, later on only correct it until it performs well. This is kinda how they do it to train an car driving / assisting AI for example.

Would be mind blowing if you could post tutorials on those two too.

[sad]

Thanks a lot for this tutorial!! 
Is there any way to fixed the X axis and let the graph grow until the market close  

[cliumay]

Hi @sentdex 
Great series of video. I have learnt a lot of things from your videos. A few questions, what is a relative efficient way to get rid of the useless data points, like during weekend and the stock market downtime? Also, you mentioned you will have a next video that will have all those cool signals(red for 'buy' and green for 'sell), do you know where I can find them?
Thanks! Have a good day. SOrry for reviving a year long video.But seriously, these videos are gold.

[thomasch]

Interessting! But if I have main chart the stock and the sub chart an indicator, and if I move the mouse on the chart and there is the vertical line both in main and sub chart. This means I want to read both the values of the stock and indicator on the same date. How to do that?

[ScottSummerill]

Just found these. Taking a Python programing course this semester. Also very interested in equities so this is great. Question - you mentioned access to real time data. Remember what video do you discuss this? I never knew you could access data through Yahoo. Thanks. 

[hammadsyed]

Awesome stuff man! was planning on implementing similar scripts in matlab but came across your videos on Python. Keep up the good work :D

[chancewatkins]

Very Good videos, exactly what I have been looking for. Thanks so much and God Bless! :)

[abrks]

These videos are amazing - very useful stuff! Are you planning to continue with the series? The last video on live intra-day stock prices has been published a while ago... Do you use machine learning in trading? If yes, are you planning to post videos on how to use machine learning in python to make trade decisions?

[alasgarm]

HI.The question is can i bring this live matpolotlib chart to browser?create and show in site?

[sureshchalla]

sir how to remove the gaps in 3days data and how to automatically tell buy or sell using SMA And RSI values.

[aleksandrjaworski]

Thx a lot! There are so many cool examples on your channel. Do u have all videos in one..in torrent, for example? Sry for my bad eng.

[PIYUSHSINGLA]

Hi, this is awesome video, please share source code it would be really helpful, many people are waiting for the source code since 5 yrs, please share it .

[唐心誠]

Hello @sentdex

I have a little question. When I use plt.show() to view this plot, it's all great, But when I use plt.savefig() to save the plot, the xaxis of subplot and ax1.title is disappeared.

Do you have the same problem? How did you sloved it?

[zscowcrofst]

Hi, Do you have this code updated recentlly? Or do you have the code somewhere that I can grab it and modify it by myself. Many thanks

[shivamprasad]

can we get the source code links? please will solve a lot

[MsLemons]

So, ive got a lot of data and charts compiled into a single dashboard with matplotlib but it runs extremely slow. Is there anyway to improve performance or is this a limitation of matplotlib?

[chrisminogue]

Do you have the source code posted on your website for this tutorial?